Commit message (Collapse) | Author | Age | Files | Lines | |
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* | llvm/test/CodeGen/X86/break-avx-dep.ll: Relax an expression to be matched to ↵ | NAKAMURA Takumi | 2013-10-15 | 1 | -1/+1 |
| | | | | | | also r[89], not only rXX. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192675 91177308-0d34-0410-b5e6-96231b3b80d8 | ||||
* | Improve on r192635, ExeDepsFix for avx, and add a test case. | Andrew Trick | 2013-10-15 | 1 | -0/+29 |
rdar:15221834 False AVX register dependencies cause 5x slowdown on flops-5/6 and significant slowdown on several others. This was blocking the switch to MI-Sched. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192669 91177308-0d34-0410-b5e6-96231b3b80d8 |